Method IsLibSymbolForHoverVerbosity

internal/checker/services.go:1114–1125

IsLibSymbolForHoverVerbosity returns true if a symbol is declared in a lib file.

(symbol *ast.Symbol)

// IsLibSymbolForHoverVerbosity returns true if a symbol is declared in a lib file.
func (c *Checker) IsLibSymbolForHoverVerbosity(symbol *ast.Symbol) bool {
	if symbol == nil {
		return false
	}
	for _, decl := range symbol.Declarations {
		sf := ast.GetSourceFileOfNode(decl)
		if sf != nil && c.program.IsSourceFileDefaultLibrary(sf.Path()) {
			return true
		}
	}
	return false
}

// IsLibTypeForHoverVerbosity returns true if a type is declared in a lib file.
// Don't expand types like Array or Promise, instead treating them as opaque.